Question: What is Soviet Union's office held by head of state and its office held by head of government?
Paraphrase: Give me the name of the Soviet Union's office held by head of state and the office held by head of government.
SPARQL (Wikidata): SELECT ?ans_1 ?ans_2 WHERE { wd:Q15180 wdt:P1906 ?ans_1 . wd:Q15180 wdt:P1313 ?ans_2 }
Answer: President of the Soviet Union, Chairman of the Council of Ministers of the USSR